Data health

Storm Mode / Observations

Station and river observations

METAR/SPECI uses the existing AviationWeather.gov bulk cache over the lower 48 and its margin. NWPS retains only gauges in the existing action-stage-or-above observed list; forecast-only gauges can have no observation. Absence never establishes zero wind, low water, or safe conditions.

Surface station KMFV

current · Observed 2026-10-17 09:35:00 UTC · wind 6 kt, gust 15 kt · temperature 15.5 °C.

Station KMFV · -75.763, 37.646 (longitude, latitude).

Source checked 2026-10-17 09:45:05.119Z · current.

Station observations, not an address forecast or cyclone maximum wind. Maintenance-flagged, old and implausible reports are excluded by the existing parser; this is not independent NWS quality control.

Retained observations: 7; target 24 hours, at most 96 reports per station. Recording began 2026-10-17 06:15:07.108Z; oldest available reading 2026-10-17 06:35:00 UTC.

Observed sustained wind at KMFV (kt)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.105kt10-17 06:35Z10-17 09:35Z2026-10-17 06:35:00 UTC · 9 kt2026-10-17 06:55:00 UTC · 7 kt2026-10-17 07:35:00 UTC · 9 kt2026-10-17 07:55:00 UTC · 9 kt2026-10-17 08:35:00 UTC · 9 kt2026-10-17 08:55:00 UTC · 7 kt2026-10-17 09:35:00 UTC · 6 kt
Observed sustained wind · 7 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Temperature, dew point and pressure trends
Observed temperature at KMFV (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.18.714.5°C10-17 06:35Z10-17 09:35Z2026-10-17 06:35:00 UTC · 17.7 °C2026-10-17 06:55:00 UTC · 17.5 °C2026-10-17 07:35:00 UTC · 17 °C2026-10-17 07:55:00 UTC · 16.6 °C2026-10-17 08:35:00 UTC · 16 °C2026-10-17 08:55:00 UTC · 15.5 °C2026-10-17 09:35:00 UTC · 15.5 °C
Observed temperature · 7 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.
Observed dew point at KMFV (°C)Dots are retained observations. Lines break for missing fields, long intervals or changed station location or units. 0 recorded discontinuities. Dashed lines, when present, are the separately issued NWS forecast.14.211.5°C10-17 06:35Z10-17 09:35Z2026-10-17 06:35:00 UTC · 12.8 °C2026-10-17 06:55:00 UTC · 12.8 °C2026-10-17 07:35:00 UTC · 13.2 °C2026-10-17 07:55:00 UTC · 13 °C2026-10-17 08:35:00 UTC · 12.6 °C2026-10-17 08:55:00 UTC · 12.5 °C2026-10-17 09:35:00 UTC · 13.1 °C
Observed dew point · 7 retained observations; 0 discontinuities. Lines join reported values only; missing intervals are not interpolated.

Observed sea-level pressure: no readable observations.

Observed reports as a table (7)
Observed (UTC)Wind / gust (kt)From (° true)Temperature / dew point (°C)Pressure (mb)Visibility (mi)
2026-10-17 06:35:00 UTC9 / 15 35017.7 / 12.8Not reported10 or more
2026-10-17 06:55:00 UTC7 / Not reported35017.5 / 12.8Not reported10 or more
2026-10-17 07:35:00 UTC9 / 17 35017 / 13.2Not reported10 or more
2026-10-17 07:55:00 UTC9 / 14 33016.6 / 13Not reported10 or more
2026-10-17 08:35:00 UTC9 / 18 34016 / 12.6Not reported10 or more
2026-10-17 08:55:00 UTC7 / Not reported35015.5 / 12.5Not reported10 or more
2026-10-17 09:35:00 UTC6 / 15 1015.5 / 13.1Not reported10 or more
Capture times, quality and provenance

Each report keeps its observation time, first capture of this version, and the SHA-256 of the source bulk body. Corrections at the same observation time replace that point and are marked; unrelated bulk-file changes do not freshen a report.

  • Observed 2026-10-17 06:35:00 UTC, captured 2026-10-17 06:45:06.740Z; source body SHA-256 9c6f5a3106002efdcc7a8b2d0e8218089792e9eef38cd8299c5bd836e5d42087.
  • Observed 2026-10-17 06:55:00 UTC, captured 2026-10-17 07:00:07.405Z; source body SHA-256 144290c75a8e56c75efc02af4781ad6023effc93af11beecc88e5a894fd759e2.
  • Observed 2026-10-17 07:35:00 UTC, captured 2026-10-17 07:45:06.824Z; source body SHA-256 969c77d7b2b2764c9f773a87041c6cbbbbaf8823bfa35f91b4140429ac51bb7a.
  • Observed 2026-10-17 07:55:00 UTC, captured 2026-10-17 08:00:09.060Z; source body SHA-256 7be3a24f888fea0090cfe562315fa855fd38009dce22d030b3202578d40de7a3.
  • Observed 2026-10-17 08:35:00 UTC, captured 2026-10-17 08:45:06.623Z; source body SHA-256 a3e5257dcf1bc3618e16cbe3b34c3744fe8e49bdd3fafa0fbdc0e4b1a5568c20.
  • Observed 2026-10-17 08:55:00 UTC, captured 2026-10-17 09:00:08.266Z; source body SHA-256 dda37380aed4adf0d16283db418b687ad12fa115e99cb467408b1713a5975398.
  • Observed 2026-10-17 09:35:00 UTC, captured 2026-10-17 09:45:06.572Z; source body SHA-256 264ee016d2ae83ee5e7131cea90c67d6f9bde3f9890fbab2f70dc771a0f7992e.

Values use the decoded station report. Null means not reported, never zero. Gust is kept separate from sustained wind.

Observation source page · Cached readings as JSON · Official source

Surface stations in the latest cached source

56 total · source current; checked . Showing 56 on page 1. {"flagged":526,"old":0,"implausible":1,"outside":2425,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).

Source status · Storm Mode